What 2 commands verify end to end communications?
A.) Trace
B.) debug ip session
C.) Ping
D.) Route
What ISDN protocol specifies concepts, terminology, and services? A.) Q B.) S C.) I D.) E
What are the 2 functions of the Data Link Mac layer? A.) Handles access to shared media B.) Manages protocol access to the physical network medium C.) Provides SAPs for higher level protocols D.) Allows multiple devices to uniquely identify one another on the data link layer
Identify 2 PPP characteristics? A.) Is proprietary to Cisco B.) Supports authentication C.) Support compression D.) Run on a multi-access network
What is Cisco's default encapsulation method on serial interfaces? A.) ANSI B.) Cisco C.) Q933a D.) HDLC
what is stub router
Identify 3 Fast Ethernet technologies? A.) 100 Base FastEther B.) 100 Base FX C.) 100 Base T4 D.) 100 Base TX
Which three protocols are corerectly matched to their transport layer functions? (Choose three) A. route selection IP B. sliding window UDP C. well known pods IP D. route validation ICMP E. connection oriented TCP F. three way handshake TCP G. no sequence and acknowledgement UDP
what is eigrp and what is the benfit of eigrp over igrp what is route summryization if one the router route is not showing the what should be problem how to resolve these problem what is fessible suceer. is the load balncing is one of the property of eigrp what is the metihod of authantication what is the diffrnec betwee pap and chap what is stp command for enabling stp and rstp why switching loop occur what is the main factor of ocuring switch loop what is the mechnaism for stoping the roting loop what is best diffrence betwwen ospf v1 nad ospf v2 what is vtp what is the diffrence between vtp version 1 and veron 2 what is the ip address what is the diffrence betwwen ip address mac address what is dhcp and how it work what is 3 way hand shake what is the difrence betwwen network id and brodcast id what is the network id for 111.111.111.10/29 what is the command for enabling vlan on 3650 csco switch
What does the term "attenuation" mean in data communication? 1 loss of signal strength as distance increases 2 time for a signal to reach its destination 3 leakage of signals from one cable pair to another 4 strengthening of a signal by a networking device
Which of the following is an example of a Transport Layer protocol? Ethernet IP TCP RS-232
Which 2 commands shows the Cisco IOS filename? A.) show IOS B.) show ver C.) show flash D.) show mem E.) show NVRAM
Why is vlan used?